156937825096

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2203}}^1\times {\mathrm{52691}}^1$

素因数の和:54926

約数の個数: 48

約数和(自身を含む): 318785546160

約数和(自身を除く): 161847721064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2203, 4406, 8812, 17624, 28639, 52691, 57278, 105382, 114556, 210764, 229112, 372307, 421528, 684983, 744614, 1369966, 1489228, 2739932, 2978456, 5479864, 8904779, 17809558, 35619116, 71238232, 116078273, 232156546, 464313092, 928626184, 1509017549, 3018035098, 6036070196, 12072140392, 19617228137, 39234456274, 78468912548, 156937825096]

約数ペア:

[(1, 156937825096), (2, 78468912548), (4, 39234456274), (8, 19617228137), (13, 12072140392), (26, 6036070196), (52, 3018035098), (104, 1509017549), (169, 928626184), (338, 464313092), (676, 232156546), (1352, 116078273), (2203, 71238232), (4406, 35619116), (8812, 17809558), (17624, 8904779), (28639, 5479864), (52691, 2978456), (57278, 2739932), (105382, 1489228), (114556, 1369966), (210764, 744614), (229112, 684983), (372307, 421528)]